CVE-2019-14557: Buffer Overflow
First published: Mon Oct 05 2020(Updated: )
Buffer overflow in BIOS firmware for 8th, 9th, 10th Generation Intel(R) Core(TM), Intel(R) Celeron(R) Processor 4000 & 5000 Series Processors may allow an authenticated user to potentially enable elevation of privilege or denial of service via adjacent access.
Credit: secure@intel.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Intel BIOS | ||
| Intel Celeron 4205u | ||
| Intel Celeron 4305u | ||
| Intel Celeron 4305ue | ||
| Intel Celeron 5205u | ||
| Intel Celeron 5305u | ||
| Intel Core i3-8100 | ||
| Intel Core i3-8100F | ||
| Intel Core i3-8100T | ||
| Intel Core i3 8300 | ||
| Intel Core i3 8300T | ||
| Intel Core i3-8350K | ||
| Intel Core i3-9100 | ||
| Intel Core i3-9100F | ||
| Intel Core i3-9100T | ||
| Intel Core i3-9300 | ||
| Intel Core i3-9300T | ||
| Intel Core i3-9320 | ||
| Intel Core i3-9350K | ||
| Intel Core i3-9350KF | ||
| Intel Core i5-8400 | ||
| Intel Core i5-8400T | ||
| Intel Core i5-8500 | ||
| Intel Core i5-8500T | ||
| Intel Core i5-8600 | ||
| Intel Core i5-8600K | ||
| Intel Core i5-8600T | ||
| Intel Core i5-9400 | ||
| Intel Core i5-9400F | ||
| Intel Core i5-9400T | ||
| Intel core i5 9500 | ||
| Intel core i5 9500f | ||
| Intel core i5 9500t | ||
| Intel core i5 9600 | ||
| Intel core i5 9600k | ||
| Intel core i5 9600kf | ||
| Intel core i5 9600t | ||
| Intel core i7 1060g7 | ||
| Intel core i7 1060ng7 | ||
| Intel Core i7 1065G7 | ||
| Intel core i7 1068ng7 | ||
| Intel core i7 8086k | ||
| Intel core i7 8700 | ||
| Intel core i7 8700k | ||
| Intel core i7 8700t | ||
| Intel core i7 9700 | ||
| Intel core i7 9700f | ||
| Intel core i7 9700k | ||
| Intel core i7 9700kf | ||
| Intel Core i7-9700T Firmware | ||
| Intel core i9 9900 | ||
| Intel Core i9-9900KF | ||
| Intel core i9 9900kf | ||
| Intel core i9 9900ks | ||
| Intel core i9 9900t |
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Frequently Asked Questions
What is the vulnerability ID for this buffer overflow in BIOS firmware?
The vulnerability ID for this buffer overflow in BIOS firmware is CVE-2019-14557.
What is the severity level of CVE-2019-14557?
The severity level of CVE-2019-14557 is high.
Which software is affected by this vulnerability?
The BIOS firmware for 8th, 9th, and 10th Generation Intel Core, and Intel Celeron Processor 4000 & 5000 Series Processors is affected by this vulnerability.
What are the potential impacts of this vulnerability?
The potential impacts of this vulnerability include enabling elevation of privilege or denial of service via adjacent access.
Where can I find more information about CVE-2019-14557?
More information about CVE-2019-14557 can be found at the following reference: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00356.html
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/author
- agent/last-modified-date
- agent/references
- agent/severity
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/softwarecombine
- vendor/intel
- canonical/intel bios
- canonical/intel celeron 4205u
- canonical/intel celeron 4305u
- canonical/intel celeron 4305ue
- canonical/intel celeron 5205u
- canonical/intel celeron 5305u
- canonical/intel core i3-8100
- canonical/intel core i3-8100f
- canonical/intel core i3-8100t
- canonical/intel core i3 8300
- canonical/intel core i3 8300t
- canonical/intel core i3-8350k
- canonical/intel core i3-9100
- canonical/intel core i3-9100f
- canonical/intel core i3-9100t
- canonical/intel core i3-9300
- canonical/intel core i3-9300t
- canonical/intel core i3-9320
- canonical/intel core i3-9350k
- canonical/intel core i3-9350kf
- canonical/intel core i5-8400
- canonical/intel core i5-8400t
- canonical/intel core i5-8500
- canonical/intel core i5-8500t
- canonical/intel core i5-8600
- canonical/intel core i5-8600k
- canonical/intel core i5-8600t
- canonical/intel core i5-9400
- canonical/intel core i5-9400f
- canonical/intel core i5-9400t
- canonical/intel core i5 9500
- canonical/intel core i5 9500f
- canonical/intel core i5 9500t
- canonical/intel core i5 9600
- canonical/intel core i5 9600k
- canonical/intel core i5 9600kf
- canonical/intel core i5 9600t
- canonical/intel core i7 1060g7
- canonical/intel core i7 1060ng7
- canonical/intel core i7 1065g7
- canonical/intel core i7 1068ng7
- canonical/intel core i7 8086k
- canonical/intel core i7 8700
- canonical/intel core i7 8700k
- canonical/intel core i7 8700t
- canonical/intel core i7 9700
- canonical/intel core i7 9700f
- canonical/intel core i7 9700k
- canonical/intel core i7 9700kf
- canonical/intel core i7-9700t firmware
- canonical/intel core i9 9900
- canonical/intel core i9-9900kf
- canonical/intel core i9 9900kf
- canonical/intel core i9 9900ks
- canonical/intel core i9 9900t